VAPE NICOTINE LEVELS: WHAT YOU NEED TO KNOW BEFORE YOU PUFF!

Vape Nicotine Levels

Vape nicotine levels refer to the concentration of nicotine in e-liquids or 'vape juice', typically measured in milligrams per milliliter (mg/ml), but sometimes represented as a percentage of the overall composition of the liquid. These levels can range from 0mg, for those who prefer nicotine-free vaping, to as high as 50mg, or 5%, in some nicotine salt-based products. The most common levels are 3mg, 6mg, and 12mg, with higher concentrations catering to heavy smokers or those seeking a stronger nicotine hit. Understanding vape nicotine levels is crucial for users to choose the right strength for their electronic cigarettes based on their previous smoking habits or desired nicotine intake, ensuring a satisfying and safe vaping experience.

What is Vaping?

Vaping is the act of inhaling vapour produced by an electronic device known as a vape or e-cigarette. Unlike traditional smoking, which burns tobacco to create smoke, vaping heats a liquid, often called e-juice or vape juice, that typically contains nicotine, flavourings, and other ingredients like propylene glycol and vegetable glycerin. This process creates E-Cigarette aerosol, conveniently called 'vapour' that the user inhales. Vaping has become popular as an alternative to smoking, as it delivers nicotine without the harmful tar, carbon monoxide and other toxins found in cigarette smoke, which is why Public Health England's evidence review found E-Cigarettes to be 95% less harmful than smoking! (1) Many people use vaping as a way to reduce or quit smoking altogether, but a survey from Action on Smoking and Health (ASH) found that 4 in 10 UK smokers wrongly believe vaping is as harmful or worse than smoking! (2)

Vape Nicotine Levels Explained

Vape nicotine levels refer to the amount of nicotine present in vape liquids and vape refills, typically expressed in milligrams per milliliter (mg/ml). The nicotine content in vape juice varies widely to suit different preferences, from nicotine-free options (0mg) to very high concentrations (up to 50mg for nicotine salts). For regular e-liquids, common strengths include 3mg, 6mg, and 12mg. Lower levels like 3mg are ideal for light smokers or those looking for minimal nicotine, while higher levels, such as 12mg or more, are suited for heavier smokers transitioning to vaping. Nicotine salts, a popular option for smoother, high-nicotine hits, can range from 20mg to 50mg. Understanding these levels helps vapers choose the right strength to match their nicotine tolerance and smoking habits.

Vape Juice mg Meaning

The "mg" on vape juice bottles refers to the strength of nicotine in the e-liquid, measured in milligrams per milliliter (mg/ml). This number indicates how much nicotine you're getting with each milliliter of vape juice. For example, a vape juice labeled as 3mg means that there are 3 milligrams of nicotine in each milliliter of liquid. Common nicotine strengths include 0mg (nicotine-free), 3mg (low strength), 6mg (medium strength), and 12mg (higher strength), allowing vapers to select a level that matches their nicotine needs. The mg measurement is crucial for understanding the intensity of nicotine intake and helps users transition from smoking to vaping by adjusting their nicotine levels accordingly.

Nicotine strengths are also shown as a percentage of the overall liquid, and it's really easy to convert from one to the other - a 20mg/ml nicotine liquid is the same as a 2% liquid, and a 0.6% liquid is the same as a 6mg/ml liquid. So: to convert a percentage to mg/ml, multiply by 10, and to convert mg/ml to a percentage, just divide by 10. Easy peasy!

What Strength Vape Should I Get?

Choosing the right strength for your E-Cigarette liquid depends on your previous smoking habits and how much nicotine you want to consume. For light smokers or social smokers who only smoke occasionally, a lower strength vape juice, like 3mg or 6mg, is typically sufficient. Average smokers, who may smoke 10-15 cigarettes per day, often find 6mg or 12mg vape strength to provide a satisfying nicotine hit. Heavy smokers or those transitioning from a pack-a-day habit may prefer higher nicotine levels, like 18mg or more. For a smoother experience with higher nicotine, nic salts in strengths ranging from 20mg to 50mg are an option, however you will need to mix your own liquid to achieve a strength higher than 20mg in the UK. Your choice should also consider your personal preference for throat hit and nicotine tolerance.

How Much Nicotine is in Vape Liquid?

The level of nicotine in vape liquid can vary widely, offering options for different preferences and nicotine needs. Vape liquids typically come in strengths ranging from 0mg (nicotine-free) to as high as 50mg in some nicotine salt formulations. Standard freebase nicotine e-liquids usually offer levels like 3mg, 6mg, 12mg, and 18mg per milliliter, catering to light, moderate, and heavy smokers. Nicotine salts, which are smoother and allow for higher concentrations, can range from 20mg to 50mg. This variety allows vapers to control their nicotine intake, making it easier to either reduce their dependency or find a satisfying alternative to smoking.

What’s the Highest Vape Nicotine Strength?

The highest vape nicotine strength typically available comes in nicotine salt formulations, with concentrations reaching up to 50mg/ml, or 5 percent nicotine. Nicotine salts allow for smoother inhalation even at higher strengths, making them popular for users who need a strong nicotine hit without the harsh throat hit associated with traditional freebase nicotine. In some regions, however, such as the European Union, regulations limit the maximum nicotine strength to 20mg/ml in e-liquids available for retail (3). For users who want the highest strength available, nicotine salts provide a powerful option, while freebase nicotine generally maxes out around 18mg/ml. These higher levels are most suitable for heavy smokers transitioning to vaping.

What is the Lowest Amount of Nicotine in a Vape?

The lowest levels of nicotine in a vape is typically 0mg, indicating that the vape juice is nicotine-free. This option caters to individuals who enjoy vaping for the flavours and sensations without the addictive properties of nicotine. Additionally, many e-liquids offer low strengths starting at 3mg/ml, which provides a mild nicotine experience for those looking to gradually reduce their intake or for light smokers. The availability of nicotine-free and low-nicotine options allows vapers to customise their experience and explore flavours without the influence of nicotine, making it an appealing choice for those wanting to enjoy vaping while avoiding dependence.

Is there a maximum nicotine strength in the UK?

Yes, there are limits on nicotine strength for e-liquids in the UK, regulated by the Tobacco Products Directive (TPD) (4). As of the current regulations, e-liquids sold in the UK cannot exceed a nicotine concentration of 20mg/ml. This limit applies to all vape products, including nicotine salts and freebase nicotine e-liquids. The regulation aims to promote safer vaping practices and minimise the risk of nicotine dependence, especially among new users. While some users may find that this maximum strength is lower than what is available in other markets, many vapers find that 20mg/ml provides a satisfying experience, particularly for those transitioning from traditional cigarettes.

How many puffs of a 20mg vape is equal to a cigarette?

Determining how many puffs of a 20mg vape is equal to a cigarette, or the amount of nicotine per puff, can be challenging, as various factors influence nicotine absorption and delivery. Generally, a single cigarette delivers about 1mg of nicotine to the smoker, while a 2% vape juice contains significantly higher concentrations. However, because vaping provides a different method of nicotine delivery compared to smoking, the absorption rate can vary, especially if using older devices. Many vapers estimate that taking around 7 to 10 puffs from a 20mg vape might provide a similar nicotine intake to smoking one cigarette, but this can depend on the device, vaping technique, and individual metabolism. It’s important for users to monitor their nicotine intake and adjust accordingly to avoid potential overconsumption, especially when transitioning from smoking to vaping.

What is Nic Salt Vape?

Nic salt vape refers to a type of e-liquid that uses nicotine salts rather than traditional freebase nicotine. Nicotine salts are the naturally occurring form of nicotine found in tobacco plants and are chemically modified to be more stable and less alkaline. This allows for higher concentrations of nicotine to be used without the harsh throat hit typically associated with high nicotine levels because nic salts are not absorbed well in the respiratory tract. As a result, nic salt vapes provide a smoother inhale for those who prefer a smoother vaping experience. They are often found in pod systems and commercial e-liquid found in disposable vapes, allowing for quick nicotine delivery and an efficient way to satisfy cravings, making them popular among both new and experienced vapers.

There are several things to consider when choosing a nic salt e-liquid - firstly, they contain 3 to 4 times the amount of flavouring used in freebase nicotine liquids. As flavourings are responsible for some of the volatile compounds produced in the vaping process, this likely means freebase nicotine liquids are less harmful than nic salt liquids. Secondly, it is widely thought that nic salt liquids 'give more of a nicotine hit', however these pharmacological effects doesn't appear to be backed up by science. Not only are nic salt particles larger than freebase nicotine particles (which makes it harder to cross from the lungs into the blood) but they are also ionically charged, which also makes it harder for it to cross into the blood. This is supported by one study that found freebase nicotine produced higher average plasma nicotine concentration than nic salt liquids in mice, indicating freebase nicotine wins in terms of absorption of nicotine (5). Lastly, as mentioned before nic salt particles are larger than freebase nicotine particles, which makes it harder for the immune system to clear up - this could lead to increased inflammation in the lungs compared with vapour from free-base nicotine e-liquid.

Do Disposable Vapes Have Nicotine?

Yes, disposable vapes typically contain nicotine, and they are available in various strengths to cater to different preferences. Most disposable E-Cigarettes come pre-filled with e-liquid that includes nicotine concentrations ranging from 20mg/ml to 50mg/ml, particularly in nicotine salt formulations. This allows users to experience a satisfying nicotine hit without needing to refill or customise their devices. The convenience and portability of disposable E-Cigarettes, combined with the availability of flavourful options, make them an attractive choice for both new and experienced vapers looking for a quick and easy way to vape. However, users should always check the packaging or product description to confirm the nicotine content before purchasing.

Can You Add Nicotine to Vape Juice?

Yes, you can add nicotine to vape juice, but it requires a few considerations and the right materials. Many vapers opt to use nicotine shots, which are concentrated nicotine liquids that can be mixed into nicotine-free e-liquids to achieve the desired strength. These shots are typically available in various strengths, such as 18mg/ml or 20mg/ml, and come in a bottle that can be easily mixed into larger bottles of vape juice that typically contain no nicotine; these are known as 'shortfills'. However, it’s essential to measure carefully to ensure you don’t exceed your intended nicotine level, as excessive nicotine can lead to unpleasant side effects. Additionally, users should be cautious when handling pure nicotine, as it is a toxic substance in concentrated forms. Overall, adding nicotine to vape juice allows vapers to customise their experience and gradually adjust their nicotine intake according to their preferences.

What vape strength should I use in a vape mod?

Choosing the right vape strength for a vape mod largely depends on your previous smoking habits and personal preferences. As vape mods are more complex vape devices that offer a degree of customisation, like different batteries, different vape coils, different strength settings and airflow adjustment, there is some flexibility when choosing your e-liquid strength. Typically, vape mods produce a lot more vapour than less powerful vape pens and disposables, favouring an inhale technique known as 'direct lung' or 'direct to lung' which is when they inhale like a breath, instead of 'mouth to lung' which is the inhale technique used for smoking combustible cigarettes. These mouth to lung vape kits can prove to be a problem for high e-liquid nicotine concentrations using freebase nicotine due to the high nicotine yield creating a very strong throat hit, potentially leading to throat irritation and coughing.

For high-strength vaping with a more powerful vape kit, using nicotine salts allows for higher concentrations without a harsh throat hit. This typically means lower freebase nicotine strengths are appropriate for sub-ohm vaping (using a coil with resistance lower than 1 Ohm), such as 3mg/ml or 6mg/ml. Ultimately, experimenting with different strengths can help you find the perfect balance between satisfaction and comfort while vaping.

Best Nicotine Vape

The best nicotine vape largely depends on personal preferences, smoking habits, and desired vaping experience. For those seeking a smooth and satisfying nicotine hit, nicotine salt vapes are often recommended, as they allow for higher concentrations of nicotine without the harshness typically associated with free-base nicotine. Popular devices include pod systems like the JUUL, Vaporesso XROS, and SMOK Nord, which offer convenient portability and a variety of flavours. For heavier smokers transitioning from traditional cigarettes, high-wattage sub-ohm devices paired with high-nicotine e-liquids can provide an intense experience. With that said, there is some evidence that low powered vapes are less harmful than high power devices as they produce less volatile compounds (6). One great example of a low powered vape that helps people to quit smoking is the SMOKO E-Cigarette cigalike vape that has a proven track record of helping smokers to quit for over 10 years! Ultimately, the best nicotine vape is one that aligns with your nicotine needs, device preferences, and flavour choices, ensuring a satisfying and enjoyable vaping experience.

How is vaping less harmful than smoking?

Vaping is generally considered less harmful than smoking because it eliminates the combustion process involved in burning tobacco, which produces harmful tar and a variety of toxic chemicals found in cigarette smoke. When tobacco is burned, it releases thousands of harmful substances, including carcinogens and particulates that can lead to serious health issues such as lung cancer, negative cardiovascular effects like heart disease, and respiratory problems (7). In contrast, vaping involves heating a liquid (e-liquid) that typically contains nicotine, flavourings, and fewer harmful ingredients, resulting in vapour rather than smoke. This significantly reduces the exposure to many of the toxic compounds associated with traditional smoking. Additionally, studies suggest that while vaping is not without risks—particularly regarding nicotine addiction and potential lung irritation—it may present a safer alternative for those looking to reduce their harm from smoking or as a cessation aid. However, ongoing research is essential to fully understand the long-term effects of vaping on health.

How does vaping compare to nicotine replacement products?

Electronic cigarettes and nicotine replacement therapy (NRT) products, such as nicotine patches, nicotine gum, and nicotine lozenges, are both methods used to help individuals quit smoking, but they function in different ways. Vaping delivers nicotine through an aerosol created by heating e-liquid, which can provide a more immediate and satisfying experience for those accustomed to the hand-to-mouth action of smoking. This aspect makes vaping appealing to many who seek to replicate the sensory experience of smoking while reducing exposure to harmful tar and chemicals. In contrast, NRT products are designed to release nicotine more gradually, helping to manage withdrawal symptoms and cravings without the inhalation of vapour.

For nicotine replacement therapy products, there is a very limited range of nicotine strengths available. This is where other nicotine products, like nicotine pouches and E-Cigarette products, can be really useful as the wide range of e-liquid nicotine strengths allows more precise control over your daily nicotine intake, making it easier to reduce your nicotine nicotine consumption over time.

What is the Best Vape to Replace Cigarettes?

The best vape to switch from smoking often depends on individual preferences and smoking habits, but many smokers find success with cigalike starter kits that offer a familiar experience. Devices like the SMOKO E-Cigarette and SMOKO VAPE POD are popular choices due to their compact design, ease of use, and availability of high-nicotine options. These vapes utilise refills prefilled with e-liquid, making them convenient for on-the-go use. Additionally, some users prefer adjustable wattage devices like the Smok Nord series, which allow for customisation of the vaping experience, including flavour options and nicotine strength. Ultimately, the best vape for replacing combustible cigarettes is one that meets your nicotine cravings, is easy to use, and offers a satisfying flavour profile, helping to make the transition away from smoking more enjoyable.

Vape Nicotine Levels: What You Need to Know Before You Puff - Conclusion

Hopefully that covers the important information when it comes to vape nicotine levels and how it impacts your choice of vape device and overall vaping experience. The most important thing is that the nicotine content in your vape satisfies your nicotine cravings when you quit smoking, however getting the right strength for your preferences is what makes it more enjoyable - and that is one powerful way to ensure you choose to vape instead of smoking. With evidence that E-Cigarettes are more effective for quitting smoking than nicotine replacement therapy products, there has never been a better time to quit!

If you are a smoker looking to quit, or a disposable E-Cigarette user looking for a more environmentally responsible product, check out SMOKO! Our cigalike E-Cigarette is beloved by many of our customers as it looks and feels very close to a traditional cigarette, perfect for smokers just beginning their vaping journey. 

For those looking for a more modern design, the SMOKO VAPE POD still utilises refills prefilled with our UK-made e-liquid, just in a more sleek and ergonomic design. Both devices use rechargeable batteries and customers can take advantage of our free Refill Recycling Program!

Make the switch with SMOKO today!

REFERENCES

(1) E-cigarettes around 95% less harmful than tobacco estimates landmark review

(2) Four in ten smokers wrongly believe that vaping is as or more harmful as smoking

(3) E-cigarettes: regulations for consumer products

(4) Revision of the Tobacco Products Directive

(5) Electronic Vaporization of Nicotine Salt or Freebase produces differential effects on metabolism, neuronal activity and behavior in male and female C57BL/6J mice

(6) Hidden Formaldehyde in E-Cigarette Aerosols

(7) NHS Inform: Tobacco

ABOUT THE AUTHOR 

Written by Dan Overgage

Dan Overgage – is a former smoker of 10 years until he became a client of SMOKO E-Cigarettes.  Dan started working with SMOKO 5 years ago after successfully quitting using our e-cigarettes and works across our Customer Service and heads up our content creation and research with a strong focus on all things quitting smoking.  During his tenure with SMOKO, Dan has written countless blogs and consults with countless clients every day to help them to stay smoke-free.